Notes
10x400 @ Mile effort in the arb with 90 rest. Did most of this with Duck and Johnny. Split: 1:16.2, :14.2, :18.1, :15.4, :18.1, :16.1, :16.1, :15.1, :17.5, :14.4. Decent workout for what it was. On a gravel path and I'm not sure how close to 400m it actually was. Also haven't done anything like this in a long time. Effort was there though and was probably pretty close to current mile pace if we were on a track. Only negative was my times were kinda all over the place. Used a hrm for the first time too, interesting data, but I'm not sure how useful it will be.